Cited by 354Vascular Procedures and ComplicationsCentral Venous Catheters and HemodialysisHemodynamic Monitoring and Therapy

Radial Artery Cannulation: A Comprehensive Review of Recent Anatomic and Physiologic Investigations

Brzezinski, Marek, Luisetti, Thomas, London, Martin J.·2009·Anesthesia & Analgesia

Abstract

Consistent anatomic accessibility, ease of cannulation, and a low rate of complications have made the radial artery the preferred site for arterial cannulation. Radial artery catheterization is a relatively safe procedure with an incidence of permanent ischemic complications of 0.09%. Although its anatomy in the forearm and the hand is variable, adequate collateral flow in the event of radial artery thrombosis is present in most patients. Harvesting of the radial artery as a conduit for coronary artery bypass grafting, advances in plastic and reconstructive surgery of the hand, and its use as an entry site for cardiac catheterization has provided new insight into the collateral blood flow to the hand and the impact of radial arterial instrumentation. The Modified Allen's Test has been the most frequently used method to clinically assess adequacy of ulnar artery collateral flow despite the lack of evidence that it can predict ischemic complications in the setting of radial artery occlusion. Doppler ultrasound can be used to evaluate collateral hand perfusion in an effort to stratify risk of potential ischemic injury from cannulation. Limited research has demonstrated a beneficial effect of heparinized flush solutions on arterial catheter patency but only in patients with prolonged monitoring (>24 h). Conservative management may be equally as effective as surgical intervention in treating ischemic complications resulting from radial artery cannulation. Limited clinical experience with the ultrasound-guided arterial cannulation method suggests that this technique is associated with increased success of cannulation with fewer attempts. Whether use of the latter technique is associated with a decrease in complications has not yet been verified in prospective studies. Research is needed to assess the safety of using the ulnar artery as an alternative to radial artery cannulation because the proximity and attachments of the ulnar artery to the ulnar nerve may potentially expose it to a higher risk of injury.

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Crossref · 10.1213/ane.0b013e3181bbd416

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274 of 274 references verified0 citation errors · 0 not checkable

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  • Signals associated with crying have distinctive frequencies typically between 400 and 500 Hz, with strong harmonics, well separated from cardiac activity (1-50 Hz), muscle tremors (<20 Hz), and operations in care such as patting, rubbing or stroking.

    “The signals associated with crying have distinctive frequencies (typically between 400 and 500 Hz, with strong harmonics), well separated from other physiological effects such as cardiac activity (1 – 50 Hz) and muscle tremors (< 20 Hz)43–45 or from various operations in care such as patting, rubbing or stroking (see Supplementary Figs. 24a–c).”

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Authors
Brzezinski, M., Luisetti, T., & London, M. J.
Affiliations
  • Sierra Nevada Memorial Hospital Foundation (US)
  • San Francisco VA Medical Center (US)
Corresponding author
London, Martin J.
Venue
Anesthesia & Analgesia
Published
2009-12
Volume
109
Issue
6
Pages
1763-1781
ISSN
0003-2999 (ISSN-L)
OpenAlex
W2088171863
Cited by
354
References
276
Citations by year
2026: 11 · 2025: 22 · 2024: 25 · 2023: 25 · 2022: 24 · 2021: 23 · 2020: 22 · 2019: 18 · 2018: 15 · 2017: 19 · 2016: 19 · 2015: 27 · 2014: 34 · 2013: 28 · 2012: 22
FWCI
2.08
Type
journal article
Language
en
Open access
closed
Locations
  • Anesthesia & Analgesia (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Vascular Procedures and Complications
  • Health Sciences › Health Professions › Emergency Medical Services › Central Venous Catheters and Hemodialysis
  • Health Sciences › Medicine › Surgery › Hemodynamic Monitoring and Therapy
Keywords
radial artery cannulation, arterial catheterization, ischemic complications, ulnar artery, Doppler ultrasound, coronary artery bypass grafting, hand reconstruction, cardiac catheterization, ultrasound-guided cannulation, ulnar nerve injury
MeSH terms
Anticoagulants, Coronary Artery Bypass, Catheterization, Peripheral, Collateral Circulation, Heparin, Humans, Ischemia, Regional Blood Flow, Thrombosis, Radial Artery, Ulnar Artery, Risk Assessment, Tissue and Organ Harvesting, Upper Extremity, Atherosclerosis

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